1. Räisänen A., Lehto A., Tiuri M., Lamb J., 1983, Electronics. Lett.19, 892
2. Crowe T.W., Mattauch R.J., 1986, IEEE Trans.MTT–34, 753
3. Bozhkov V.G., Kurkan K.I., Genneberg V.A. et al., 1990, Diodes for converters and integrated converters for 3 mm wavelength. Digest, 5 Celostatni Konference o Microvlune Technice.-MITECO 90. Sbornik Prepnasek — Dil 2, Pardubice, 24 –26 Dubna 1990, p.89–97
4. Frost W. (ed.) Heat transfer at low temperatures. The Univers.of Tenn. Space Instit., Plenum Press., N.Y., 1975
5. Goronina K.A., Dryagin Y.A., 1990, Measurements of mixing diode's performances, Preprint of IAP of Acad.of Sci. USSR, N 254, Gorky (in Russian)